Geometrical unit



FIG. 1 is a top view of a geometrical unit illustrating my new design, with a bottom view being a mirror image of FIG. 1;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a front side elevational view thereof;

FIG. 5 is a back side elevational view thereof;

FIG. 6 is a first perspective view thereof; and,

FIG. 7 is a second perspective view thereof. 

CLAIM The ornamental design of a geometrical unit, as shown and described. 